123243342410 has 8 divisors (see below), whose sum is σ = 221838016356. Its totient is φ = 49297336960.

The previous prime is 123243342407. The next prime is 123243342419. The reversal of 123243342410 is 14243342321.

It can be written as a sum of positive squares in 2 ways, for example, as 118709878849 + 4533463561 = 344543^2 + 67331^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (123243342419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6162167111 + ... + 6162167130.

Almost surely, 2^123243342410 is an apocalyptic number.

123243342410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123243342410 is a deficient number, since it is larger than the sum of its proper divisors (98594673946).

123243342410 is a wasteful number, since it uses less digits than its factorization.

123243342410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12324334248.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 123243342410 its reverse (14243342321), we get a palindrome (137486684731).

The spelling of 123243342410 in words is "one hundred twenty-three billion, two hundred forty-three million, three hundred forty-two thousand, four hundred ten".